Miyuki size 15/0 round seed beads are from Japan and have a very consistent round shape and size. They are used for delicate work, such as cinching in a beaded bezel and bead embroidery.
They differ from Toho 15/0 seed beads in that they are more rounded like a typical seed bead. Size 15/0 seed beads have a hole size of 0.7mm, and there are approximately 26 beads per 1 inch.